body {
  min-height: 100vh;
  padding: 20px;
  background-image: linear-gradient(to top, #ff9a9e, #fecfef);
}

h1 {
  color: #fff;
  font-size: 38px;
  text-align: center;
}

.box {
  overflow: auto;
  max-width: 500px;
  max-height: 60vh;
  background-color: rgba(31, 31, 31, 0.2);
  backdrop-filter: blur(16px);
  padding: 20px;
  margin: 20px auto;
  border-radius: 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
}

ul {
  list-style: none;
  margin: 0;
  margin-top: 10px;
  padding: 0;
}

ul li a {
  display: block;
  padding: 6px 10px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.9);
  text-align: left;
}

.beian {
  text-align: center;
  font-size: 14px;
}

.beian a {
  color: rgba(255, 255, 255, 0.6);
}
